Meet Our Providers

Our friendly providers are here to provide you with the best dental experience.

Dr. Christian Bennerman, DDS Oral Surgeon

Dr. Christian Bennerman serves patients at our local offices in order to provide them with a convenient option for oral surgery and general dentistry under one roof. Dr. Bennerman graduated from Meharry Medical College and treats all patients like family. His compassionate personality and gentle approach helps him connect with patients to ease any anxiety.

Dr. Claudette Carrion, DMD East Smyrna

Dr. Claudette Carrion graduated dental school from the University of Louisville. She believes everyone’s smile matters—not only for appearance, but for total body health. Dr. Carrion prides herself in providing restorative dentistry that lasts, ensuring patients leave with a confident and happy smile.

Ashley Costello, DDS Cedar Grove

A native of Murfreesboro, Dr. Ashley Costello attended the University of Tennessee in Knoxville, and went on to earn her dental degree from the University of Tennessee Health Science Center in Memphis in 2014. She recently moved back home and has joined our practice. She participates in dental mission trips and also volunteers with the Dentistry from the Heart and Hope Smiles organizations. In her spare time, Dr. Costello enjoys running, shopping, and spending time with her dog and cat, Bonzo and Cooper.

Lauren Fields, DMD Westhaven

Dr. Lauren Fields grew up in rural America; Paintsville, Kentucky to be exact! She earned her Bachelor’s in Biology/Chemistry at Morehead State University before attending dental school at the University of Louisville. A member of the American Dental Association, the Academy of General Dentistry and the American Association of Women Dentists, Dr. Fields strongly believes in mission work/outreach programs and giving back. Outside of the office, she enjoys traveling, rock climbing, and kayaking, and she also has a passion for fashion and interior design.

Johnna Hayman, DMD Franklin

Dr. Johnna Hayman was born and raised in rural Indiana and even attended undergrad at Indiana University in Bloomington. She went on to her earn her dental degree from Midwestern University in Downers Grove, Illinois. After spending a decade in Chicago, Dr. Hayman now calls Franklin her forever home where she practices at midTNdentistry. She stays involved locally and loves being part of the Southern Women’s Dental Study Club and serving her community through the Brentwood Baptist Medical Dental Unit. Outside of the office, Dr. Hayman enjoys lots of family time with her husband and two young sons, William and Boden.

She loves seeing patients of all ages, and her whole team is dedicated to making dental visits a positive experience for everyone, including kids and those with dental anxiety. They offer all the latest technology and services, but take pride in creating a comfortable environment and working to address each patient's individual needs, concerns, and approach to achieving healthy, beautiful smiles.

Dr. James Muscari Westhaven

Dr. James Muscari graduated dental school from the University of Tennessee at Memphis. Patients can expect to receive high-quality dental care in a friendly and comfortable environment as Dr. Muscari strives to eliminate any fear of going to the dentist.

Sara B. Northcutt, DDS Franklin

Dr. Sara Northcutt completed her Bachelor of Arts degree at the University of Mississippi before attending the University of Tennessee College of Dentistry where she graduated as a Doctor of Dental Surgery. In 2004, she opened her first practice, Sara Northcutt Dentistry and Westhaven Dentistry followed that opening in 2008. Dr. Northcutt is a member of many professional organizations including the American Dental Association, the Tennessee Dental Association, the Nashville Dental Society, the Academy of General Dentistry, the American Academy of Esthetic Dentistry, and the Franklin Chamber of Commerce. She currently lives in Franklin with her husband, Dee, and their two children, Rebecca Taylor and Brawner.

Maggie Pitts, DMD Cedar Grove

Dr. Maggie Pitts grew up in a suburb just north of Birmingham, Alabama. She earned her Bachelor of Science in Biochemistry at Samford University and her Doctorate of Medical Dentistry at The University of Alabama at Birmingham. After school, Dr. Pitts moved to Tennessee in 2014, practicing in Franklin for one year before spending the last two years here in Smyrna. She now lives in Nashville with her husband, Dr. Adam Pitts and their “dog”ter Mollie. In her free time, Maggie enjoys running, cooking, going to concerts, and traveling.

Dr. Pitts, MD, DDS Oral Surgery

Dr. Adam S. Pitts grew up in Sapulpa, OK and received his Doctor of Dental Surgery from the University of Oklahoma College of Dentistry and a Doctor of Medicine from Vanderbilt University School of Medicine. He completed a general surgery internship and an oral & maxillofacial surgery residency from 2004-2010. Upon completion of his training at Vanderbilt, Dr. Pitts was selected to one of only a handful of accredited fellowships in facial cosmetic surgery.

Antioch

Sharp Springs

Connect

midTNdentistry is a professional dental office dedicated to excellence in General, Family, & Cosmetic Dentistry such as Dental Makeovers, Porcelain Veneers, Teeth Whitening, Crowns/Caps & many other dental procedures. If you have a dental emergency, we can help. midTNdentistry is a member of the Marquee Dental Partners family.